Hitachi Dynamic Link Manager Software Users Guide for Solaris (6.6) (HIT5205-96009, April 2011)

4. HDLM Operation
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9. Delete the device ID information for devices that do not exist.
Execute the following command:
# /usr/cluster/bin/scdidadm -C
10. Allocate the device ID.
Execute the following command:
# /usr/cluster/bin/scdidadm -r
11. Notify the node of the most recent device ID information.
Execute the following command:
# /usr/cluster/bin/scdidadm -ui
12. Update the Sun Cluster global device namespace.